:root {
  font-size: 13px;
}

.divider {
  height: 1px;
  background: #eef2f7;
  margin: 20px 0;
}

@media (max-width: 1180px) {
  .grid-4,
  .kpi-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .auth-page {
    grid-template-columns: 1fr;
  }

  .auth-brand {
    padding: 36px 28px 16px;
  }

  .auth-panel-wrap {
    padding: 16px 28px 36px;
  }

  .app-shell {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    min-height: auto;
    position: static;
  }

  .main {
    padding: 22px;
  }

  .grid-2,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .main {
    padding: 16px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .kpi-strip,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .auth-panel {
    padding: 28px 22px;
    border-radius: 22px;
  }

  .auth-feature-grid {
    grid-template-columns: 1fr;
  }
}